drivers/remoteproc/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 menu "Remoteproc drivers"
   3
   4 config REMOTEPROC
   5         bool "Support for Remote Processor subsystem"
   6         depends on HAS_DMA
   7         select CRC32
   8         select FW_LOADER
   9         select VIRTIO
  10         select WANT_DEV_COREDUMP
  11         help
  12           Support for remote processors (such as DSP coprocessors). These
  13           are mainly used on embedded systems.
  14
  15 if REMOTEPROC
  16
  17 config REMOTEPROC_CDEV
  18         bool "Remoteproc character device interface"
  19         help
  20           Say y here to have a character device interface for the remoteproc
  21           framework. Userspace can boot/shutdown remote processors through
  22           this interface.
  23
  24           It's safe to say N if you don't want to use this interface.
  25
  26 config IMX_REMOTEPROC
  27         tristate "IMX6/7 remoteproc support"
  28         depends on ARCH_MXC
  29         help
  30           Say y here to support iMX's remote processors (Cortex M4
  31           on iMX7D) via the remote processor framework.
  32
  33           It's safe to say N here.
  34
  35 config INGENIC_VPU_RPROC
  36         tristate "Ingenic JZ47xx VPU remoteproc support"
  37         depends on MIPS || COMPILE_TEST
  38         help
  39           Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic.
  40
  41           This can be either built-in or a loadable module.
  42           If unsure say N.
  43
  44 config MTK_SCP
  45         tristate "Mediatek SCP support"
  46         depends on ARCH_MEDIATEK
  47         select RPMSG_MTK_SCP
  48         help
  49           Say y here to support Mediatek's System Companion Processor (SCP) via
  50           the remote processor framework.
  51
  52           It's safe to say N here.
  53
  54 config OMAP_REMOTEPROC
  55         tristate "OMAP remoteproc support"
  56         depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
  57         depends on OMAP_IOMMU
  58         select MAILBOX
  59         select OMAP2PLUS_MBOX
  60         help
  61           Say y here to support OMAP's remote processors (dual M3
  62           and DSP on OMAP4) via the remote processor framework.
  63
  64           Currently only supported on OMAP4.
  65
  66           Usually you want to say Y here, in order to enable multimedia
  67           use-cases to run on your platform (multimedia codecs are
  68           offloaded to remote DSP processors using this framework).
  69
  70           It's safe to say N here if you're not interested in multimedia
  71           offloading or just want a bare minimum kernel.
  72
  73 config OMAP_REMOTEPROC_WATCHDOG
  74         bool "OMAP remoteproc watchdog timer"
  75         depends on OMAP_REMOTEPROC
  76         default n
  77         help
  78           Say Y here to enable watchdog timer for remote processors.
  79
  80           This option controls the watchdog functionality for the remote
  81           processors in OMAP. Dedicated OMAP DMTimers are used by the remote
  82           processors and triggers the timer interrupt upon a watchdog
  83           detection.
  84
  85 config WKUP_M3_RPROC
  86         tristate "AMx3xx Wakeup M3 remoteproc support"
  87         depends on SOC_AM33XX || SOC_AM43XX
  88         help
  89           Say y here to support Wakeup M3 remote processor on TI AM33xx
  90           and AM43xx family of SoCs.
  91
  92           Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
  93           for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
  94           firmware onto these remote processors.
  95           If unsure say N.
  96
  97 config DA8XX_REMOTEPROC
  98         tristate "DA8xx/OMAP-L13x remoteproc support"
  99         depends on ARCH_DAVINCI_DA8XX
 100         depends on DMA_CMA
 101         help
 102           Say y here to support DA8xx/OMAP-L13x remote processors via the
 103           remote processor framework.
 104
 105           You want to say y here in order to enable AMP
 106           use-cases to run on your platform (multimedia codecs are
 107           offloaded to remote DSP processors using this framework).
 108
 109           This module controls the name of the firmware file that gets
 110           loaded on the DSP.  This file must reside in the /lib/firmware
 111           directory.  It can be specified via the module parameter
 112           da8xx_fw_name=<filename>, and if not specified will default to
 113           "rproc-dsp-fw".
 114
 115           It's safe to say n here if you're not interested in multimedia
 116           offloading.
 117
 118 config KEYSTONE_REMOTEPROC
 119         tristate "Keystone Remoteproc support"
 120         depends on ARCH_KEYSTONE
 121         help
 122           Say Y here here to support Keystone remote processors (DSP)
 123           via the remote processor framework.
 124
 125           It's safe to say N here if you're not interested in the Keystone
 126           DSPs or just want to use a bare minimum kernel.
 127
 128 config QCOM_PIL_INFO
 129         tristate
 130
 131 config QCOM_RPROC_COMMON
 132         tristate
 133
 134 config QCOM_Q6V5_COMMON
 135         tristate
 136         depends on ARCH_QCOM
 137         depends on QCOM_SMEM
 138
 139 config QCOM_Q6V5_ADSP
 140         tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
 141         depends on OF && ARCH_QCOM
 142         depends on QCOM_SMEM
 143         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 144         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 145         depends on QCOM_SYSMON || QCOM_SYSMON=n
 146         select MFD_SYSCON
 147         select QCOM_PIL_INFO
 148         select QCOM_MDT_LOADER
 149         select QCOM_Q6V5_COMMON
 150         select QCOM_RPROC_COMMON
 151         help
 152           Say y here to support the Peripheral Image Loader
 153           for the Qualcomm Technology Inc. ADSP remote processors.
 154
 155 config QCOM_Q6V5_MSS
 156         tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
 157         depends on OF && ARCH_QCOM
 158         depends on QCOM_SMEM
 159         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 160         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 161         depends on QCOM_SYSMON || QCOM_SYSMON=n
 162         select MFD_SYSCON
 163         select QCOM_MDT_LOADER
 164         select QCOM_PIL_INFO
 165         select QCOM_Q6V5_COMMON
 166         select QCOM_RPROC_COMMON
 167         select QCOM_SCM
 168         help
 169           Say y here to support the Qualcomm self-authenticating modem
 170           subsystem based on Hexagon V5.
 171
 172 config QCOM_Q6V5_PAS
 173         tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
 174         depends on OF && ARCH_QCOM
 175         depends on QCOM_SMEM
 176         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 177         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 178         depends on QCOM_SYSMON || QCOM_SYSMON=n
 179         select MFD_SYSCON
 180         select QCOM_PIL_INFO
 181         select QCOM_MDT_LOADER
 182         select QCOM_Q6V5_COMMON
 183         select QCOM_RPROC_COMMON
 184         select QCOM_SCM
 185         help
 186           Say y here to support the TrustZone based Peripherial Image Loader
 187           for the Qualcomm Hexagon v5 based remote processors. This is commonly
 188           used to control subsystems such as ADSP, Compute and Sensor.
 189
 190 config QCOM_Q6V5_WCSS
 191         tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
 192         depends on OF && ARCH_QCOM
 193         depends on QCOM_SMEM
 194         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 195         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 196         depends on QCOM_SYSMON || QCOM_SYSMON=n
 197         select MFD_SYSCON
 198         select QCOM_MDT_LOADER
 199         select QCOM_PIL_INFO
 200         select QCOM_Q6V5_COMMON
 201         select QCOM_RPROC_COMMON
 202         select QCOM_SCM
 203         help
 204           Say y here to support the Qualcomm Peripheral Image Loader for the
 205           Hexagon V5 based WCSS remote processors.
 206
 207 config QCOM_SYSMON
 208         tristate "Qualcomm sysmon driver"
 209         depends on RPMSG
 210         depends on ARCH_QCOM
 211         depends on NET
 212         select QCOM_QMI_HELPERS
 213         help
 214           The sysmon driver implements a sysmon QMI client and a handler for
 215           the sys_mon SMD and GLINK channel, which are used for graceful
 216           shutdown, retrieving failure information and propagating information
 217           about other subsystems being shut down.
 218
 219           Say y here if your system runs firmware on any other subsystems, e.g.
 220           modem or DSP.
 221
 222 config QCOM_WCNSS_PIL
 223         tristate "Qualcomm WCNSS Peripheral Image Loader"
 224         depends on OF && ARCH_QCOM
 225         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 226         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 227         depends on QCOM_SMEM
 228         depends on QCOM_SYSMON || QCOM_SYSMON=n
 229         select QCOM_MDT_LOADER
 230         select QCOM_PIL_INFO
 231         select QCOM_RPROC_COMMON
 232         select QCOM_SCM
 233         help
 234           Say y here to support the Peripheral Image Loader for the Qualcomm
 235           Wireless Connectivity Subsystem.
 236
 237 config ST_REMOTEPROC
 238         tristate "ST remoteproc support"
 239         depends on ARCH_STI
 240         select MAILBOX
 241         select STI_MBOX
 242         help
 243           Say y here to support ST's adjunct processors via the remote
 244           processor framework.
 245           This can be either built-in or a loadable module.
 246
 247 config ST_SLIM_REMOTEPROC
 248         tristate
 249
 250 config STM32_RPROC
 251         tristate "STM32 remoteproc support"
 252         depends on ARCH_STM32
 253         depends on REMOTEPROC
 254         select MAILBOX
 255         help
 256           Say y here to support STM32 MCU processors via the
 257           remote processor framework.
 258
 259           You want to say y here in order to enable AMP
 260           use-cases to run on your platform (dedicated firmware could be
 261           offloaded to remote MCU processors using this framework).
 262
 263           This can be either built-in or a loadable module.
 264
 265 config TI_K3_DSP_REMOTEPROC
 266         tristate "TI K3 DSP remoteproc support"
 267         depends on ARCH_K3
 268         select MAILBOX
 269         select OMAP2PLUS_MBOX
 270         help
 271           Say m here to support TI's C66x and C71x DSP remote processor
 272           subsystems on various TI K3 family of SoCs through the remote
 273           processor framework.
 274
 275           It's safe to say N here if you're not interested in utilizing
 276           the DSP slave processors.
 277
 278 endif # REMOTEPROC
 279
 280 endmenu